| 4. Round | 16/10/2020 | Neuchâtel Xamax FCS | - | Grasshopper Club Zürich | 1:0 | ||||
| 7. Round | 29/10/2020 | Stade Lausanne-Ouchy | - | Grasshopper Club Zürich | 1:2 | ||||
| 8. Round | 02/11/2020 | Grasshopper Club Zürich | - | FC Thun | 1:1 | ||||
| 9. Round | 23/11/2020 | FC Aarau | - | Grasshopper Club Zürich | 0:1 | ||||
| 11. Round | 27/11/2020 | FC Wil 1900 | - | Grasshopper Club Zürich | 1:1 | ||||
| 12. Round | 04/12/2020 | Grasshopper Club Zürich | - | SC Kriens | 2:0 | ||||
| 10. Round | 07/12/2020 | Grasshopper Club Zürich | - | Neuchâtel Xamax FCS | 3:0 | ||||
| 13. Round | 11/12/2020 | FC Thun | - | Grasshopper Club Zürich | 3:1 | ||||
| 14. Round | 15/12/2020 | Grasshopper Club Zürich | - | FC Chiasso | 2:1 | ||||
| 22. Round | 27/02/2021 | Grasshopper Club Zürich | - | FC Schaffhausen | 1:1 | ||||
| 26. Round | 19/03/2021 | Grasshopper Club Zürich | - | FC Aarau | 4:1 | ||||
| 27. Round | 03/04/2021 | Grasshopper Club Zürich | - | Neuchâtel Xamax FCS | 1:4 | ||||
| 28. Round | 09/04/2021 | FC Schaffhausen | - | Grasshopper Club Zürich | 0:2 | ||||
| 30. Round | 20/04/2021 | FC Chiasso | - | Grasshopper Club Zürich | 2:2 | ||||
| 32. Round | 30/04/2021 | FC Aarau | - | Grasshopper Club Zürich | 2:1 |
Portugal